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Endoscopic mucosal resection under colorectal inundation (UEMR) for early colorectal cancer, And a multicenter prospective study on the recurrence of endoscopic submucosal dissection (ESD) ESUMA study jRCT1030210015 incidental study

Endoscopic mucosal resection under colorectal inundation (UEMR) for early colorectal cancer, And a multicenter prospective study on the recurrence of endoscopic submucosal dissection (ESD) ESUMA study jRCT1030210015 incidental study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-jRCT1030210177
Enrollment
88
Registered
2021-07-01
Start date
2021-07-20
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

early colorectal cancer

Interventions

None listed

Sponsors

Kato Naoya
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients who participated in the ESUMA study and who consented to this study.

Exclusion criteria

Exclusion criteria: Cases in which follow-up endoscopy is not performed after treatment in order to perform appropriate additional treatment including surgery, such as when postoperative pathological evaluation reveals non-curative resection cancer.

Design outcomes

Primary

MeasureTime frame
The cumulative recurrence rate after about 1 year of endoscopic treatment is compared between the two groups and a significant difference is tested.—

Contacts

Public ContactKenichiro Okimoto

Chiba University hospital

okimoto-k@chiba-u.jp+81-43-222-7171

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026